Hi, I changed my Graficcard, from HD 4870 to GTX 460, from now on i just have the resolution 1024x768 cant change the resolution. I tried to install the "tonymacx86 Nvidia Update" but when i try to install the Update i get an error, that i need 10.6.5 but i have 10.6.8(have the yellow excamation mark on my Partition), where is the problem?
I also updated the chameleon bootloader with chameleon wizard, and also installed CUDA directly from Nvidia. What can i do???

thanks folks

SYSTEM:
CPU: Q6600
Graphic: GTX 460
RAM: 4GB G.Skill
Storage: 2TB Hitachi